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uysha [10]
3 years ago
14

Which expression is equivalent to (2m+3)(4m-1)

Mathematics
1 answer:
timama [110]3 years ago
8 0

Answer:

8m^2+10m-3

Step-by-step explanation:

8m^2+10m-3

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Clara writes the following proof for the theorem: If the diagonals of a quadrilateral bisect each other, the quadrilateral is a
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  Corresponding Parts of Congruent Triangles are Congruent (CPCTC)

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Divide. 2/7 divided by 1/3
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|x|=3 what is the answer to this equation?
AysviL [449]

If |x|=3, x can be either 3 or -3
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X/3+5=10 solve for x only type the numerical answer below
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Answer:

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8 0
3 years ago
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Assuming that the sample mean carapace length is greater than 3.39 inches, what is the probability that the sample mean carapace
joja [24]

Answer:

The answer is "".

Step-by-step explanation:

Please find the complete question in the attached file.

We select a sample size n from the confidence interval with the mean \muand default \sigma, then the mean take seriously given as the straight line with a z score given by the confidence interval

\mu=3.87\\\\\sigma=2.01\\\\n=110\\\\

Using formula:

z=\frac{x-\mu}{\frac{\sigma}{\sqrt{n}}}  

The probability that perhaps the mean shells length of the sample is over 4.03 pounds is

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Now, we utilize z to get the likelihood, and we use the Excel function for a more exact distribution

=\textup{NORM.S.DIST(0.8349,TRUE)}\\\\P(z

the required probability: P(z>0.8349)=1-P(z

4 0
3 years ago
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